CN103615913A - Closed type cooling tower - Google Patents
Closed type cooling tower Download PDFInfo
- Publication number
- CN103615913A CN103615913A CN201310644844.5A CN201310644844A CN103615913A CN 103615913 A CN103615913 A CN 103615913A CN 201310644844 A CN201310644844 A CN 201310644844A CN 103615913 A CN103615913 A CN 103615913A
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- water
- cooling tower
- tower
- tower body
- coiled pipe
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Abstract
The invention discloses a closed type cooling tower. The closed type cooling tower comprises a tower body, wherein a fan is arranged at the top of the tower body; the tower body is internally provided with a spraying device, a coiled pipe, an air inlet pipe and a spraying water collection groove from top to bottom; a water inlet and a water outlet on the coiled pipe are connected with cold exchanging equipment; the spraying device is connected with the spraying water collection groove by a water pump to form a circulating structure. The cooling tower is simple and convenient in structure, simple to operate, convenient to maintain, uniform in water distribution and low in cost; with the adoption of the cooling tower, the cooling effect is improved and the loss of water can be reduced. In the heat exchanging process, a heat-carrying medium in the coiled pipe is not directly contacted with the air so that the previous quality property is kept (the heat-carrying medium is not polluted, concentrated or volatilized and does not absorb moisture); less spraying water outside the coiled pipe is evaporated and lost and the residual spraying water is collected in a water pool at the bottom of the tower to be used circularly.
Description
Technical field
the present invention relates to a kind of cooling device, be specifically related to a kind of closed cooling tower.
Background technology
At present, closed cooling tower is widely used in HVAC field, its effect be by the recirculated water that carries preheating in Ta Nei and air inlet heat exchange, the heat of water is transferred to air and spills into atmosphere, recirculated water is lowered the temperature.But existing cooling tower is in carrying out the process of heat exchange, water can be evaporated and cause loss, the loss of water can increase again the concentration of recirculated water, and also influenced to cooling water effect.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The object of the invention is to provides a kind of features simple structure, simple to operate for the deficiencies in the prior art, and easy to maintenance, water distribution is even, the closed cooling tower that cost is low, and this cooling tower can reduce the loss of water when improving cooling effect.
A kind of closed cooling tower of the present invention, comprise tower body, its tower body top is provided with blower fan, and described tower body inside is from top to bottom provided with spray equipment, coil pipe, air-intake device and shower water feeder successively, described coil pipe is provided with entery and delivery port, and entery and delivery port is connected with cold exchange device.
Further improve, described spray equipment is provided with water inlet.
Further improve, described spray equipment is connected with shower water feeder by water pump, forms a loop structure again.
Beneficial effect of the present invention is:
Compared with prior art, its features simple structure, simple to operate, easy to maintenance, water distribution is even, and cost is low, and this cooling tower can reduce the loss of water when improving cooling effect.In heat exchanging process, heat-carrying agent in coil pipe is not because directly contacting and keep its original quality characteristic (can be not contaminated, concentrated, moisture absorption and volatilization) with air, shower water outside coil pipe, except a small amount of evaporation loss, converges at pond at the bottom of tower, recycles.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
As shown in Figure 1, a kind of closed cooling tower of the present invention, comprise tower body 1, its tower body 1 top is provided with blower fan 2, described tower body 1 inside is from top to bottom provided with spray equipment 3, coil pipe 4, air-intake device 5 and shower water feeder 6 successively, and the entery and delivery port on described coil pipe 4 connects cold exchange device 7.Described spray equipment 3 is connected with shower water feeder 6 by water pump 8, makes whole device form a loop structure.
The invention provides a kind of closed cooling tower form and implementation method; the above is only preferred implementation method of the present invention; should be understood that; for those skilled in the art; under the premise without departing from the principles of the invention; can also make some improvement, these improvement also should be considered as protection scope of the present invention.
Claims (3)
1. a closed cooling tower, comprise tower body (1), it is characterized in that, its tower body (1) top is provided with blower fan (2), described tower body (1) inside is from top to bottom provided with spray equipment (3), coil pipe (4), air-intake device (5) and shower water feeder (6) successively, described coil pipe (4) is provided with entery and delivery port, and entery and delivery port place is connected to cold exchange device (7).
2. closed cooling tower according to claim 1, is characterized in that: described spray equipment (3) is provided with water inlet.
3. closed cooling tower according to claim 1, is characterized in that: described spray equipment (3) is connected with shower water feeder (6) by water pump, forms a loop structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644844.5A CN103615913A (en) | 2013-12-05 | 2013-12-05 | Closed type cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310644844.5A CN103615913A (en) | 2013-12-05 | 2013-12-05 | Closed type cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103615913A true CN103615913A (en) | 2014-03-05 |
Family
ID=50166620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310644844.5A Pending CN103615913A (en) | 2013-12-05 | 2013-12-05 | Closed type cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103615913A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956193A (en) * | 2014-03-31 | 2014-07-30 | 中国核电工程有限公司 | Passive containment heat removal system |
| CN103956194A (en) * | 2014-03-31 | 2014-07-30 | 中国核电工程有限公司 | Liquid water recovering and cooling apparatus of passive containment heat removal system |
| CN104567454A (en) * | 2014-12-31 | 2015-04-29 | 常熟市第二热电有限公司 | Thermal power plant cooling system |
| CN111921220A (en) * | 2020-06-22 | 2020-11-13 | 苏州硕冠环境科技有限公司 | Cooling recovery processing method for solid material after gas material is cooled |
| CN112902693A (en) * | 2021-02-02 | 2021-06-04 | 杭州凯澜能源科技有限公司 | Water-saving central air-conditioning cooling tower |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201463630U (en) * | 2009-04-20 | 2010-05-12 | 上海朗诗建筑科技有限公司 | Closed type cooling tower |
| CN102607296A (en) * | 2012-03-20 | 2012-07-25 | 双良节能系统股份有限公司 | Dry-wet combined industrial circulating water cooling system |
| CN202532919U (en) * | 2012-02-02 | 2012-11-14 | 海门市大生水处理设备（厂）有限公司 | Closed cooling tower |
| KR20130060694A (en) * | 2011-11-30 | 2013-06-10 | 안상준 | Cooling tower |
| CN103353242A (en) * | 2013-07-10 | 2013-10-16 | 天津大学 | Temperature-controllable dry and wet-open and closed integrated cooling tower system |
-
2013
- 2013-12-05 CN CN201310644844.5A patent/CN103615913A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201463630U (en) * | 2009-04-20 | 2010-05-12 | 上海朗诗建筑科技有限公司 | Closed type cooling tower |
| KR20130060694A (en) * | 2011-11-30 | 2013-06-10 | 안상준 | Cooling tower |
| CN202532919U (en) * | 2012-02-02 | 2012-11-14 | 海门市大生水处理设备（厂）有限公司 | Closed cooling tower |
| CN102607296A (en) * | 2012-03-20 | 2012-07-25 | 双良节能系统股份有限公司 | Dry-wet combined industrial circulating water cooling system |
| CN103353242A (en) * | 2013-07-10 | 2013-10-16 | 天津大学 | Temperature-controllable dry and wet-open and closed integrated cooling tower system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103956193A (en) * | 2014-03-31 | 2014-07-30 | 中国核电工程有限公司 | Passive containment heat removal system |
| CN103956194A (en) * | 2014-03-31 | 2014-07-30 | 中国核电工程有限公司 | Liquid water recovering and cooling apparatus of passive containment heat removal system |
| CN104567454A (en) * | 2014-12-31 | 2015-04-29 | 常熟市第二热电有限公司 | Thermal power plant cooling system |
| CN111921220A (en) * | 2020-06-22 | 2020-11-13 | 苏州硕冠环境科技有限公司 | Cooling recovery processing method for solid material after gas material is cooled |
| CN112902693A (en) * | 2021-02-02 | 2021-06-04 | 杭州凯澜能源科技有限公司 | Water-saving central air-conditioning cooling tower |
| CN112902693B (en) * | 2021-02-02 | 2022-06-17 | 杭州凯澜能源科技有限公司 | Water-saving central air-conditioning cooling tower |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140305 |